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fixed leak

This commit is contained in:
Jan Steemann 2015-12-16 10:08:21 +01:00
parent 77dbfd05cd
commit acf2dcf7b5
1 changed files with 8 additions and 1 deletions
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9
arangod/Cluster/ClusterTraverser.cpp
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@ -181,7 +181,14 @@ void ClusterTraverser::EdgeGetter::operator() (std::string const& startVertex,
if (_traverser->_vertices.find(toId) == _traverser->_vertices.end()) {
verticesToFetch.emplace(toId);
}
_traverser->_edges.emplace(edgeId, edge.copy().steal());
std::unique_ptr<TRI_json_t> copy(edge.copy().steal());
if (copy != nullptr) {
if (_traverser->_edges.emplace(edgeId, copy.get()).second) {
// if insertion was successful, hand over the ownership
copy.release();
}
// else we have a duplicate and we need to free the copy again
}
}
std::vector<TraverserExpression*> expVertices;